我试图在页面上的这个按钮被点击后获得正确的身份证号码,我坚持在这里获得正确传递的正确身份证号码。
我有一个测试代码,显示我想要做的事情:
python -c 'import sys; map(sys.stdout.write, map(" ".join, sys.stdin))' in.txt > new.txt
答案 0 :(得分:0)
包裹div中的所有项目,例如
<div class="myappLink">
<center><p style="color:#ffffff;font-weight:normal;font-size: 12px;" id="box_1"> 12 meter </p></center>
<center><p><a data-text="Welcome" data-link="http://www.test.com" class="myapp app_btn_small" id="range-logo">.</a></p></center>
</div>
添加以下行以获取ID
var $ id = $(this).parents(“。myappLink”)。find(“p:first”)。attr(“id”);
这是完整的代码
<?xml version="1.0" encoding="utf-8" ?>
<!DOCTYPE HTML PUBLIC "-//WAPFORUM//DTD XHTML Mobile 1.2//EN" "http://www.openmobilealliance.org/tech/DTD/xhtml-mobile12.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<style type="text/css">
.w3_myapp_btn_small {
font-size: 12px;
background-size: 16px;
background-position: 5px 2px;
padding: 3px 6px 3px 17px; /*25*/
}
a.myapp {
color: #fff;
}
#range-logo {
background-image: url('icon.png');
display: block;
height: 15px;
overflow: hidden;
text-indent: 100%;
white-space: nowrap;
width: 5px;
}
</style>
<script type="text/javascript">
$(document).ready(function () {
var isMobile = {
Android: function () {
return navigator.userAgent.match(/Android/i);
},
BlackBerry: function () {
return navigator.userAgent.match(/BlackBerry/i);
},
iOS: function () {
return navigator.userAgent.match(/iPhone|iPad|iPod/i);
},
Opera: function () {
return navigator.userAgent.match(/Opera Mini/i);
},
Windows: function () {
return navigator.userAgent.match(/IEMobile/i);
},
any: function () {
return (isMobile.Android() || isMobile.BlackBerry() || isMobile.iOS() || isMobile.Opera() || isMobile.Windows());
}
};
$(document).on("click", '.myapp', function () {
if (isMobile.any()) {
//var text = $(this).attr("data-text");
var url = $(this).attr("data-link");
// The right ID number in here
//var $wbox = $('#box_').text();
var $id = $(this).parents(".myappLink").find("p:first").attr("id");
var $wbox = $('#' + $id).text();
var message = encodeURIComponent($wbox) + " - " + encodeURIComponent(url);
var myapp_url = "myapp://send?text=" + message;
window.location.href = myapp_url;
} else {
alert("mobile devices only");
}
});
});
</script>
</head>
<body bgcolor="#1A1A1A">
<br><br>
<div class="myappLink">
<center><p style="color:#ffffff;font-weight:normal;font-size: 12px;" id="box_1"> 12 meter </p></center>
<center><p><a data-text="Welcome" data-link="http://www.test.com" class="myapp app_btn_small" id="range-logo">.</a></p></center>
</div>
<br><br><br>
<div class="myappLink">
<center><p style="color:#ffffff;font-weight:normal;font-size: 12px;" id="box_2"> 13 yard </p></center>
<center><p><a data-text="Welcome" data-link="http://www.test.com" class="myapp app_btn_small" id="range-logo">.</a></p></center>
</div>
<br><br><br>
<div class="myappLink">
<center><p style="color:#ffffff;font-weight:normal;font-size: 12px;" id="box_3"> 14 lbs </p></center>
<center><p><a data-text="Welcome" data-link="http://www.test.com" class="myapp app_btn_small" id="range-logo">.</a></p></center>
</div>
<br><br><br>
</body>
</html>
答案 1 :(得分:0)
我假设您正在尝试获取最近框的ID(因为所有a
锚点的ID都相同)。
<center><p style="color:#ffffff;font-weight:normal;font-size: 12px;" id="box_3"> 14 lbs </p></center>
<center><p><a data-text="Welcome" data-link="http://www.test.com" class="myapp app_btn_small" id="range-logo">.</a></p></center>
您获得了锚点($(this)
),然后转到center
然后.prev
(上一个兄弟),然后转到p
。
var id = $(this).closest("center").prev().find("p").prop("id");
// eg "box_3"
只有在不更改html结构时才能使用。